39013982

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{28729}}^1$

素因数の和:28835

約数の個数: 16

約数和(自身を含む): 67572960

約数和(自身を除く): 28558978

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 28729, 57458, 201103, 402206, 2786713, 5573426, 19506991, 39013982]

約数ペア:

[(1, 39013982), (2, 19506991), (7, 5573426), (14, 2786713), (97, 402206), (194, 201103), (679, 57458), (1358, 28729)]